TUV CE Certified 2P AC Surge Protector, IEC Standard Single Phase Secondary DIN Rail Lightning Module
About this item
2-pole single-phase Type2 AC surge protector with dual TUV and CE international safety certifications, manufactured fully compliant with IEC 61643-11 global low voltage lightning protection standard to meet overseas project acceptance compliance requirements. Independent L-N and N-E dual protection circuits deliver 20kA/40kA 8/20μs surge capacity, multiple Uc grades from 275Vac to 440Vac fit single-phase power grids worldwide. ≤25ns fast response suppresses transient high voltage, fully equipped with vibration-resistant pluggable modules, low-temperature thermal trip, green-red visual indicator and NO/NC passive remote contacts. PA6 V0 flame retardant housing, IP20 indoor rating, stable operation from -40℃ to +70℃, universal 35mm DIN rail mounting. Supporting LPS matching for exported residential buildings, overseas retail stores, cross-border small solar systems and foreign EV charger single-phase sub-distribution projects, providing complete qualification documents for international engineering filing.
| Product features |
| 1.Module pluggable and anti vibration design |
| 2.Built-in ultra-low temperature release mechanism |
| 3.Application scenarios:Suitable for installation in LPZ 0B-1 and subsequent lightning protection zones, used as a lightning arrester for single-phase power supply systems. |
Product Certificate
Products Description
| Standards | IEC 61643-11 |
| SPD type | T2 |
| Models |
LPM 20-275/2 LPM 20-385/2 LPM 20-440/2 |
| Nominal operating voltage Un | 220Vac(50Hz) |
| Maximum continuous operating voltage Uc | 275Vac/320Vac/385Vac/440Vac(50Hz) |
| Nominal discharge current (8/20μs)In | 20kA |
| Maximum discharge current (8/20μs) Imax | 40kA |
| Voltage protection level In@Up |
LPM 20-275/2:≤1.25kV LPM 20-385/2:≤1.8kV LPM 20-440/2:≤2.0kV |
| Response time tA |
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| Protection Circuit | L,N-E |
Mechanical parameters
| Installation method | DIN Rail 35mm |
| Screw torque | 5N*m |
| Strip length | 12mm |
| Wiring cross-sectional area | 2.5mm²-32mm² |
| Product size | 90mmx36mmx68mm |
| Shell material and flame retardant grade | Mineral nylon PA6, V0 |
| Deterioration indication | Window green: OK; Window red: Fail |
| Remote signaling contact type | Normally closed and normally open switching contacts |
| Remote signaling contact switching ability | 125Vac/1A,125Vdc/0.2A |
| Maximum connection capacity of remote signaling | 2.5mm² |
| Installation position | Indoor |
| Degrees of protection provided by enclosure | IP20 |
| Temperature range | -40℃…+70℃ |
| Humidity range | Relative humidity ≤ 95% (max 40 ℃) |
| Certification | TUV,CE |
Application Scenario
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| Photovoltaic Power Generation | Wind Power Generation | Wind Power Generation |
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| Data Room | Charging Station | City Highway |
FAQ
Q1: What does your company do?
A1: We are a high-tech enterprise specializing in the research, development, manufacturing, sales,and installation services of lightning arresters and related products.
Q2: What products do you offer?
A2: Our product range includes ultra-low residual voltage lightning arresters, lightning protection boxes, modules,composite lightning arresters, signal lightning arresters, and more.
Q3: Which industries do your products apply to?
A3: Our products are widely used in industries such as telecommunications, power, petroleum, transportation, and security.
Q4: Do you accept OEM and ODM orders?
A4: Yes, we welcome OEM and ODM cooperation to provide customized solutions.
Q5: Can TUV and CE certifications be used for EU and Southeast Asian project inspection?
A5: CE is mandatory EU compliance marking, while third-party TUV test certification is accepted by most low voltage engineering projects globally for acceptance.
Q6: How to select models for overseas grids with wide voltage fluctuation?
A6: Four Uc grades (275/320/385/440Vac) are provided to match voltage swing ranges of regional single-phase power networks.
Q7: Are separate test reports available for export projects?
A7: TUV certified test documents can be supplied to meet filing requirements of overseas general contractors.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.